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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:11 // 19:01 UTC
Civil Twilight (6°): 02:32 // 19:40 UTC
Nautical Twilight (12°): 01:36 // 20:36 UTC
Astronomical Twilight (18°): 00:10 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 21.07. 03:19 47 (NE) -5
G5248.0214 Aqr s 5 0.323088 13.67 13.67 0.00 21.07. 03:19 200 (S) 33
V870 Ara p 7 0.399826 9.00 9.39 0.40 21.07. 03:19 226 (SW) -41
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.07. 03:19 284 (W) 60
V343 Tel p 10 0.875421 9.19 9.48 0.30 21.07. 03:20 219 (SW) -26
V1363 Ori p 1 0.4319235 10.35 10.59 0.24 21.07. 03:20 104 (E) 10
ER Ori p 1 0.4234005 9.32 9.93 0.61 21.07. 03:20 108 (E) 4
V471 Cas p 1 0.4009368 14.10 14.60 0.50 21.07. 03:20 58 (NE) 77
V400 Lyr s 1 0.253427 12.70 12.70 0.00 21.07. 03:20 288 (W) 37
HW Vir s 1 0.11671953 10.50 11.20 0.70 21.07. 03:20 350 (N) -48
V609 Car p 10 3.13602 10.96 11.82 0.86 21.07. 03:20 124 (SE) -62
V625 And p 10 0.2495793 14.20 14.80 0.60 21.07. 03:21 224 (SW) 72
AO Cam s 1 0.3299026 9.50 9.50 0.00 21.07. 03:21 60 (NE) 52
CL Sct p 7 1.638554 14.00 14.70 0.70 21.07. 03:21 261 (W) -2
CC Peg s 1 0.6056033 12.60 12.90 0.30 21.07. 03:21 249 (W) 53
V535 Aur p 5 0.384744 12.73 13.17 0.44 21.07. 03:21 54 (NE) 32
AF Aps s 4 0.7976244 13.40 13.90 0.50 21.07. 03:21 196 (S) -57
TU UMi s 4 0.377268 8.84 8.84 0.00 21.07. 03:21 349 (N) 39
V1332 Tau p 1 0.271827 11.73 12.10 0.37 21.07. 03:21 92 (E) 32
OO Cyg p 7 0.2620015 14.10 14.60 0.50 21.07. 03:21 282 (W) 43
V643 Ori p 1 52.4225 9.40 10.40 1.00 21.07. 03:21 94 (E) -1
V1001 Oph p 10 1.789753 14.50 16.10 1.60 21.07. 03:21 280 (W) -29
RZ Cas p 1 1.195251 6.18 7.72 1.54 21.07. 03:21 29 (NE) 63
AM Eri p 4 0.3165735 14.40 15.20 0.80 21.07. 03:21 119 (SE) 7
V592 Lyr s 1 0.355684 11.54 11.54 0.00 21.07. 03:21 291 (W) 27
MU Lac s 10 0.2775155 14.10 14.10 0.00 21.07. 03:22 286 (W) 72
V1088 Her p 1 0.359231 11.00 11.50 0.50 21.07. 03:22 306 (NW) 13
V579 Per p 8 0.465618 7.87 7.94 0.07 21.07. 03:22 84 (E) 54
AX Cas s 1 0.6003735 12.80 12.90 0.10 21.07. 03:22 32 (NE) 75
DV Psc s 1 0.3085358 10.59 10.59 0.00 21.07. 03:22 182 (S) 46
ET Leo p 1 0.3465036 9.55 9.72 0.17 21.07. 03:22 27 (NE) -28
V445 Peg p 1 0.40465 14.00 14.50 0.50 21.07. 03:23 248 (W) 52
V391 Vir s 1 0.3543161 12.21 12.60 0.39 21.07. 03:23 358 (N) -36
AH Vir p 1 0.4075267 8.89 9.40 0.51 21.07. 03:23 1 (N) -28
V414 Dra p 10 0.348087 11.52 11.70 0.18 21.07. 03:23 320 (NW) 47
V1417 Cyg p 1 0.7267666 13.00 13.60 0.60 21.07. 03:23 285 (W) 68
V1542 Aql s 1 0.417537 11.71 12.31 0.60 21.07. 03:23 259 (W) 21
V2769 Ori s 5 0.27872 15.00 15.00 0.00 21.07. 03:23 91 (E) 8
V1075 Aql s 1 0.88098 13.50 13.60 0.10 21.07. 03:23 261 (W) 28
AF Pup p 10 0.3836773 13.30 13.50 0.20 21.07. 03:23 105 (E) -48
GN Boo p 1 0.3016025 10.75 11.30 0.55 21.07. 03:24 328 (NW) -4
FW Her s 4 0.835415 14.40 14.60 0.20 21.07. 03:24 291 (W) 16
V474 Hya p 6 0.528304 11.80 12.40 0.60 21.07. 03:24 66 (NE) -18
BS UMa p 1 0.3495099 13.70 14.00 0.30 21.07. 03:24 10 (N) 3
OZ Cen p 10 0.3557686 12.60 13.10 0.50 21.07. 03:24 225 (SW) -75
BX Tri s 6 0.1926355 12.35 12.60 0.25 21.07. 03:25 116 (SE) 62
V357 Her p 5 0.28204 13.40 13.95 0.55 21.07. 03:25 274 (W) 14
BT CrB p 9 0.0892 18.90 20.40 1.50 21.07. 03:25 318 (NW) 8
LZ Dra s 5 0.350349 12.00 12.00 0.00 21.07. 03:25 335 (NW) 52
RZ Com p 1 0.338507 10.42 11.13 0.71 21.07. 03:25 357 (N) -17
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.